Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival brings a temperature shift, moving from a fresh 54.9°F (12.7°C) in April to a refreshing 66.9°F (19.4°C). Throughout May, the nighttime temperature in Nora Springs, Iowa, averages to a fresh 50.5°F (10.3°C).Humidity
In Nora Springs, Iowa, the average relative humidity in May is 75%.Rainfall
In May, in Nora Springs, the rain falls for 16.7 days. Throughout May, 3.35" (85mm) of precipitation is accumulated. Throughout the year, there are 129.5 rainfall days, and 25.98" (660mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Nora Springs, Iowa. May is the last month it regularly snows in Nora Springs. During 0.3 snowfall days, in May, Nora Springs aggregates 0.39" (10mm) of snow. Throughout the year, there are 50.1 snowfall days, and 21.69" (551mm) of snow is accumulated.Daylight
In Nora Springs, the average length of the day in May is 14h and 41min.On the first day of May in Nora Springs, Iowa, sunrise is at 6:04 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:44 pm CDT.
Sunshine
The average sunshine in May in Nora Springs is 8.4h.UV index
In May, the average daily maximum UV index in Nora Springs is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in May in Nora Springs?
What is the average humidity in May in Nora Springs?
How many days does it rain in May in Nora Springs?
What is the last month it snows in Nora Springs?
What is the average length of the day in May in Nora Springs?
When is the sunrise / sunset in May in Nora Springs?
How long on average sun shines in May in Nora Springs?
What is the UV index reading in May in Nora Springs?
Average temperature in May
Nora Springs, IA
- Average high temperature in May: 66.9°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in May
Nora Springs, IA
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Nora Springs, IA
- Average wind speed in May: 9.3mph
The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in May
Nora Springs, IA
- Average humidity in May: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Nora Springs, IA
- Average rainfall in May: 3.35"
The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in May
Nora Springs, IA
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (3 days).
Average snowfall in May
Nora Springs, IA
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Nora Springs, IA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Nora Springs, IA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Nora Springs, IA
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in May
Nora Springs, IA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Nora Springs, IA
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Nora Springs, IA
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Nora Springs, Iowa, USA
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